Combined bathtub and shower unit



FIG. 1 is a top, front and right side perspective view of a combined bathtub and shower unit showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a cross sectional view taken on line 8--8 of FIG. 2;

FIG. 9 is a cross sectional view taken on line 9--9 of FIG. 2; and,

FIG. 10 is a cross sectional view taken on line 10--10 of FIG. 2.

The broken line represent of a bathtub skirt and the fragmentary broken line showing of a bathroom in FIG. 1 is for purposes of illustration only and form no part of the claimed design. 

The ornamental design for a combined bathtub and shower unit, as shown and described. 